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Giant Microbes


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raw materials Main material: Polyester
Country of origin: China
size W8. 5×D3. 5×H9. 5 cm

age 6 years and older

the center of the body the source of life

the heart
the blood circulation of the motive organs of the(Wikipedia)
human heart is the center of the chest and on the left,the entire muscle can. The heart is regular contractions that pump blood to the entire body when working there. Sent the blood oxygen and nutrients to the whole body to send out, and even systemic organs discharged from the carbon dioxide and waste products by blood again to the heart returned. Carbon dioxide to the lungs,waste products are the kidneys and liver and again sent to be processed. Blood is enabled to circulate and the body can live for, the heart blood to pump as extremely important work and you've got to get it right the first time.
"Japan arrhythmia ECG conference"HP
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